mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-23 00:18:37 -05:00
654 lines
26 KiB
C++
654 lines
26 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2019 Edouard Griffiths, F4EXB //
|
|
// Copyright (C) 2022 Jon Beniston, M7RCE //
|
|
// //
|
|
// This program is free software; you can redistribute it and/or modify //
|
|
// it under the terms of the GNU General Public License as published by //
|
|
// the Free Software Foundation as version 3 of the License, or //
|
|
// (at your option) any later version. //
|
|
// //
|
|
// This program is distributed in the hope that it will be useful, //
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
|
|
// GNU General Public License V3 for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include <QMutexLocker>
|
|
#include <QThread>
|
|
|
|
#include "channel/channelwebapiutils.h"
|
|
#include "dsp/hbfilterchainconverter.h"
|
|
#include "device/deviceapi.h"
|
|
#include "util/timeutil.h"
|
|
#include "maincore.h"
|
|
|
|
#include "remotetcpsinksink.h"
|
|
#include "remotetcpsink.h"
|
|
#include "remotetcpsinkbaseband.h"
|
|
|
|
RemoteTCPSinkSink::RemoteTCPSinkSink() :
|
|
m_running(false),
|
|
m_messageQueueToGUI(nullptr),
|
|
m_messageQueueToChannel(nullptr),
|
|
m_channelFrequencyOffset(0),
|
|
m_channelSampleRate(48000),
|
|
m_linearGain(1.0f),
|
|
m_server(nullptr)
|
|
{
|
|
qDebug("RemoteTCPSinkSink::RemoteTCPSinkSink");
|
|
applySettings(m_settings, true);
|
|
applyChannelSettings(m_channelSampleRate, m_channelFrequencyOffset, true);
|
|
}
|
|
|
|
RemoteTCPSinkSink::~RemoteTCPSinkSink()
|
|
{
|
|
stop();
|
|
}
|
|
|
|
void RemoteTCPSinkSink::start()
|
|
{
|
|
qDebug("RemoteTCPSinkSink::start");
|
|
|
|
if (m_running) {
|
|
return;
|
|
}
|
|
|
|
connect(thread(), SIGNAL(started()), this, SLOT(started()));
|
|
connect(thread(), SIGNAL(finished()), this, SLOT(finished()));
|
|
|
|
m_running = true;
|
|
}
|
|
|
|
void RemoteTCPSinkSink::stop()
|
|
{
|
|
qDebug("RemoteTCPSinkSink::stop");
|
|
|
|
m_running = false;
|
|
}
|
|
|
|
void RemoteTCPSinkSink::started()
|
|
{
|
|
QMutexLocker mutexLocker(&m_mutex);
|
|
startServer();
|
|
disconnect(thread(), SIGNAL(started()), this, SLOT(started()));
|
|
}
|
|
|
|
void RemoteTCPSinkSink::finished()
|
|
{
|
|
QMutexLocker mutexLocker(&m_mutex);
|
|
stopServer();
|
|
disconnect(thread(), SIGNAL(finished()), this, SLOT(finished()));
|
|
m_running = false;
|
|
}
|
|
|
|
void RemoteTCPSinkSink::init()
|
|
{
|
|
}
|
|
|
|
void RemoteTCPSinkSink::feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end)
|
|
{
|
|
QMutexLocker mutexLocker(&m_mutex);
|
|
|
|
if (m_clients.size() > 0)
|
|
{
|
|
Complex ci;
|
|
int bytes = 0;
|
|
|
|
for (SampleVector::const_iterator it = begin; it != end; ++it)
|
|
{
|
|
Complex c(it->real(), it->imag());
|
|
c *= m_nco.nextIQ();
|
|
|
|
if (m_interpolatorDistance < 1.0f) // interpolate
|
|
{
|
|
while (!m_interpolator.interpolate(&m_interpolatorDistanceRemain, c, &ci))
|
|
{
|
|
processOneSample(ci);
|
|
bytes += 2 * m_settings.m_sampleBits / 8;
|
|
m_interpolatorDistanceRemain += m_interpolatorDistance;
|
|
}
|
|
}
|
|
else // decimate
|
|
{
|
|
if (m_interpolator.decimate(&m_interpolatorDistanceRemain, c, &ci))
|
|
{
|
|
processOneSample(ci);
|
|
bytes += 2 * m_settings.m_sampleBits / 8;
|
|
m_interpolatorDistanceRemain += m_interpolatorDistance;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
if (m_bwDateTime.isValid())
|
|
{
|
|
QDateTime currentDateTime = QDateTime::currentDateTime();
|
|
qint64 msecs = m_bwDateTime.msecsTo(currentDateTime) ;
|
|
if (msecs > 1000)
|
|
{
|
|
float bw = (8*m_bwBytes)/(msecs/1000.0f);
|
|
if (m_messageQueueToGUI) {
|
|
m_messageQueueToGUI->push(RemoteTCPSink::MsgReportBW::create(bw));
|
|
}
|
|
m_bwDateTime = currentDateTime;
|
|
m_bwBytes = bytes;
|
|
}
|
|
else
|
|
{
|
|
m_bwBytes += bytes;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_bwDateTime = QDateTime::currentDateTime();
|
|
m_bwBytes = bytes;
|
|
}
|
|
}
|
|
}
|
|
|
|
void RemoteTCPSinkSink::processOneSample(Complex &ci)
|
|
{
|
|
if (m_settings.m_sampleBits == 8)
|
|
{
|
|
// Transmit data as per rtl_tcp - Interleaved unsigned 8-bit IQ
|
|
quint8 iqBuf[2];
|
|
iqBuf[0] = ((int)(ci.real() / SDR_RX_SCALEF * 256.0f * m_linearGain)) + 128;
|
|
iqBuf[1] = ((int)(ci.imag() / SDR_RX_SCALEF * 256.0f * m_linearGain)) + 128;
|
|
for (auto client : m_clients) {
|
|
client->write((const char *)iqBuf, sizeof(iqBuf));
|
|
}
|
|
}
|
|
else if (m_settings.m_sampleBits == 16)
|
|
{
|
|
// Interleaved little-endian signed 16-bit IQ
|
|
quint8 iqBuf[2*2];
|
|
qint32 i, q;
|
|
i = ((qint32)(ci.real() / SDR_RX_SCALEF * 65536.0f * m_linearGain));
|
|
q = ((qint32)(ci.imag() / SDR_RX_SCALEF * 65536.0f * m_linearGain));
|
|
iqBuf[1] = (i >> 8) & 0xff;
|
|
iqBuf[0] = i & 0xff;
|
|
iqBuf[3] = (q >> 8) & 0xff;
|
|
iqBuf[2] = q & 0xff;
|
|
for (auto client : m_clients) {
|
|
client->write((const char *)iqBuf, sizeof(iqBuf));
|
|
}
|
|
}
|
|
else if (m_settings.m_sampleBits == 24)
|
|
{
|
|
// Interleaved little-endian signed 24-bit IQ
|
|
quint8 iqBuf[3*2];
|
|
qint32 i, q;
|
|
i = ((qint32)(ci.real() * m_linearGain));
|
|
q = ((qint32)(ci.imag() * m_linearGain));
|
|
iqBuf[2] = (i >> 16) & 0xff;
|
|
iqBuf[1] = (i >> 8) & 0xff;
|
|
iqBuf[0] = i & 0xff;
|
|
iqBuf[5] = (q >> 16) & 0xff;
|
|
iqBuf[4] = (q >> 8) & 0xff;
|
|
iqBuf[3] = q & 0xff;
|
|
for (auto client : m_clients) {
|
|
client->write((const char *)iqBuf, sizeof(iqBuf));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Interleaved little-endian signed 32-bit IQ
|
|
quint8 iqBuf[4*2];
|
|
qint32 i, q;
|
|
i = ((qint32)(ci.real() * m_linearGain));
|
|
q = ((qint32)(ci.imag() * m_linearGain));
|
|
iqBuf[3] = (i >> 24) & 0xff;
|
|
iqBuf[2] = (i >> 16) & 0xff;
|
|
iqBuf[1] = (i >> 8) & 0xff;
|
|
iqBuf[0] = i & 0xff;
|
|
iqBuf[7] = (q >> 24) & 0xff;
|
|
iqBuf[6] = (q >> 16) & 0xff;
|
|
iqBuf[5] = (q >> 8) & 0xff;
|
|
iqBuf[4] = q & 0xff;
|
|
for (auto client : m_clients) {
|
|
client->write((const char *)iqBuf, sizeof(iqBuf));
|
|
}
|
|
}
|
|
}
|
|
|
|
void RemoteTCPSinkSink::applyChannelSettings(int channelSampleRate, int channelFrequencyOffset, bool force)
|
|
{
|
|
qDebug() << "RemoteTCPSinkSink::applyChannelSettings:"
|
|
<< " channelSampleRate: " << channelSampleRate
|
|
<< " channelFrequencyOffset: " << channelFrequencyOffset;
|
|
|
|
if ((m_channelFrequencyOffset != channelFrequencyOffset) ||
|
|
(m_channelSampleRate != channelSampleRate) || force)
|
|
{
|
|
m_nco.setFreq(-channelFrequencyOffset, channelSampleRate);
|
|
}
|
|
|
|
if ((m_channelSampleRate != channelSampleRate) || force)
|
|
{
|
|
m_interpolator.create(16, channelSampleRate, m_settings.m_channelSampleRate / 2.0);
|
|
m_interpolatorDistance = (Real) channelSampleRate / (Real) m_settings.m_channelSampleRate;
|
|
m_interpolatorDistanceRemain = m_interpolatorDistance;
|
|
}
|
|
|
|
m_channelSampleRate = channelSampleRate;
|
|
m_channelFrequencyOffset = channelFrequencyOffset;
|
|
}
|
|
|
|
void RemoteTCPSinkSink::applySettings(const RemoteTCPSinkSettings& settings, bool force, bool remoteChange)
|
|
{
|
|
QMutexLocker mutexLocker(&m_mutex);
|
|
|
|
qDebug() << "RemoteTCPSinkSink::applySettings:"
|
|
<< " m_dataAddress: " << settings.m_dataAddress
|
|
<< " m_dataPort: " << settings.m_dataPort
|
|
<< " m_channelSampleRate: " << settings.m_channelSampleRate
|
|
<< " m_streamIndex: " << settings.m_streamIndex
|
|
<< " force: " << force
|
|
<< " remoteChange: " << remoteChange;
|
|
|
|
m_linearGain = powf(10.0f, m_settings.m_gain/20.0f);
|
|
|
|
if ((m_settings.m_channelSampleRate != settings.m_channelSampleRate) || force)
|
|
{
|
|
m_interpolator.create(16, m_channelSampleRate, settings.m_channelSampleRate / 2.0);
|
|
m_interpolatorDistance = (Real) m_channelSampleRate / (Real) settings.m_channelSampleRate;
|
|
m_interpolatorDistanceRemain = m_interpolatorDistance;
|
|
}
|
|
|
|
// Do clients need to reconnect to get these updated settings?
|
|
bool restart = (m_settings.m_dataAddress != settings.m_dataAddress)
|
|
|| (m_settings.m_dataPort != settings.m_dataPort)
|
|
|| (m_settings.m_sampleBits != settings.m_sampleBits)
|
|
|| (m_settings.m_protocol != settings.m_protocol)
|
|
|| ( !remoteChange
|
|
&& (m_settings.m_channelSampleRate != settings.m_channelSampleRate)
|
|
);
|
|
|
|
m_settings = settings;
|
|
|
|
if (m_running && restart) {
|
|
startServer();
|
|
}
|
|
}
|
|
|
|
void RemoteTCPSinkSink::startServer()
|
|
{
|
|
stopServer();
|
|
|
|
m_server = new QTcpServer(this);
|
|
if (!m_server->listen(QHostAddress::Any, m_settings.m_dataPort))
|
|
{
|
|
qDebug() << "RemoteTCPSinkSink::startServer: failed to listen on port " << m_settings.m_dataPort;
|
|
// FIXME: Report to GUI?
|
|
}
|
|
else
|
|
{
|
|
qDebug() << "RemoteTCPSinkSink::startServer: listening on port " << m_settings.m_dataPort;
|
|
connect(m_server, &QTcpServer::newConnection, this, &RemoteTCPSinkSink::acceptConnection);
|
|
}
|
|
}
|
|
|
|
void RemoteTCPSinkSink::stopServer()
|
|
{
|
|
for (auto client : m_clients)
|
|
{
|
|
qDebug() << "RemoteTCPSinkSink::stopServer: Closing connection to client";
|
|
client->close();
|
|
delete client;
|
|
}
|
|
if (m_clients.size() > 0)
|
|
{
|
|
if (m_messageQueueToGUI) {
|
|
m_messageQueueToGUI->push(RemoteTCPSink::MsgReportConnection::create(0));
|
|
}
|
|
m_clients.clear();
|
|
}
|
|
|
|
if (m_server)
|
|
{
|
|
qDebug() << "RemoteTCPSinkSink::stopServer: Closing old server";
|
|
m_server->close();
|
|
delete m_server;
|
|
m_server = nullptr;
|
|
}
|
|
}
|
|
|
|
RemoteTCPProtocol::Device RemoteTCPSinkSink::getDevice()
|
|
{
|
|
DeviceAPI *deviceAPI = MainCore::instance()->getDevice(m_deviceIndex);
|
|
if (deviceAPI)
|
|
{
|
|
QString id = deviceAPI->getHardwareId();
|
|
QHash<QString, RemoteTCPProtocol::Device> map = {
|
|
{"Airspy", RemoteTCPProtocol::AIRSPY},
|
|
{"AirspyHF", RemoteTCPProtocol::AIRSPY_HF},
|
|
{"AudioInput", RemoteTCPProtocol::AUDIO_INPUT},
|
|
{"BladeRF1", RemoteTCPProtocol::BLADE_RF1},
|
|
{"BladeRF2", RemoteTCPProtocol::BLADE_RF2},
|
|
{"FCDPro", RemoteTCPProtocol::FCD_PRO},
|
|
{"FCDProPlus", RemoteTCPProtocol::FCD_PRO_PLUS},
|
|
{"FileInput", RemoteTCPProtocol::FILE_INPUT},
|
|
{"HackRF", RemoteTCPProtocol::HACK_RF},
|
|
{"KiwiSDR", RemoteTCPProtocol::KIWI_SDR},
|
|
{"LimeSDR", RemoteTCPProtocol::LIME_SDR},
|
|
{"LocalInput", RemoteTCPProtocol::LOCAL_INPUT},
|
|
{"Perseus", RemoteTCPProtocol::PERSEUS},
|
|
{"PlutoSDR", RemoteTCPProtocol::PLUTO_SDR},
|
|
{"RemoteInput", RemoteTCPProtocol::REMOTE_INPUT},
|
|
{"RemoteTCPInput", RemoteTCPProtocol::REMOTE_TCP_INPUT},
|
|
{"RTLSDR", RemoteTCPProtocol::RTLSDR_R820T},
|
|
{"SDRplay1", RemoteTCPProtocol::SDRPLAY_1},
|
|
{"SigMFFileInput", RemoteTCPProtocol::SIGMF_FILE_INPUT},
|
|
{"SoapySDR", RemoteTCPProtocol::SOAPY_SDR},
|
|
{"TestSource", RemoteTCPProtocol::TEST_SOURCE},
|
|
{"USRP", RemoteTCPProtocol::USRP},
|
|
{"XTRX", RemoteTCPProtocol::XTRX},
|
|
};
|
|
if (map.contains(id))
|
|
{
|
|
return map.value(id);
|
|
}
|
|
else if (id == "SDRplayV3")
|
|
{
|
|
QString deviceType;
|
|
if (ChannelWebAPIUtils::getDeviceReportValue(m_deviceIndex, "deviceType", deviceType))
|
|
{
|
|
QHash<QString, RemoteTCPProtocol::Device> sdrplayMap = {
|
|
{"RSP1", RemoteTCPProtocol::SDRPLAY_V3_RSP1},
|
|
{"RSP1A", RemoteTCPProtocol::SDRPLAY_V3_RSP1A},
|
|
{"RSP2", RemoteTCPProtocol::SDRPLAY_V3_RSP2},
|
|
{"RSPduo", RemoteTCPProtocol::SDRPLAY_V3_RSPDUO},
|
|
{"RSPdx", RemoteTCPProtocol::SDRPLAY_V3_RSPDX},
|
|
};
|
|
if (sdrplayMap.contains(deviceType)) {
|
|
return sdrplayMap.value(deviceType);
|
|
}
|
|
qDebug() << "RemoteTCPSinkSink::getDevice: Unknown SDRplayV3 deviceType: " << deviceType;
|
|
}
|
|
else
|
|
{
|
|
qDebug() << "RemoteTCPSinkSink::getDevice: Failed to get deviceType for SDRplayV3";
|
|
}
|
|
}
|
|
}
|
|
return RemoteTCPProtocol::UNKNOWN;
|
|
}
|
|
|
|
void RemoteTCPSinkSink::acceptConnection()
|
|
{
|
|
QMutexLocker mutexLocker(&m_mutex);
|
|
QTcpSocket *client = m_server->nextPendingConnection();
|
|
|
|
if (!client) {
|
|
qDebug() << "RemoteTCPSinkSink::acceptConnection: client is nullptr";
|
|
return;
|
|
}
|
|
m_clients.append(client);
|
|
|
|
connect(client, &QIODevice::readyRead, this, &RemoteTCPSinkSink::processCommand);
|
|
connect(client, SIGNAL(disconnected()), this, SLOT(disconnected()));
|
|
#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
|
|
connect(client, QOverload<QAbstractSocket::SocketError>::of(&QAbstractSocket::error), this, &RemoteTCPSinkSink::errorOccurred);
|
|
#else
|
|
connect(client, &QAbstractSocket::errorOccurred, this, &RemoteTCPSinkSink::errorOccurred);
|
|
#endif
|
|
qDebug() << "RemoteTCPSinkSink::acceptConnection: client connected";
|
|
if (m_settings.m_protocol == RemoteTCPSinkSettings::RTL0)
|
|
{
|
|
quint8 metaData[RemoteTCPProtocol::m_rtl0MetaDataSize] = {'R', 'T', 'L', '0'};
|
|
RemoteTCPProtocol::encodeUInt32(&metaData[4], getDevice()); // Tuner ID
|
|
RemoteTCPProtocol::encodeUInt32(&metaData[8], 1); // Gain stages
|
|
client->write((const char *)metaData, sizeof(metaData));
|
|
}
|
|
else
|
|
{
|
|
quint8 metaData[RemoteTCPProtocol::m_sdraMetaDataSize] = {'S', 'D', 'R', 'A'};
|
|
RemoteTCPProtocol::encodeUInt32(&metaData[4], getDevice());
|
|
// Send device/channel settings, so they can be displayed in the remote GUI
|
|
|
|
double centerFrequency = 0.0;
|
|
qint32 ppmCorrection = 0;
|
|
quint32 flags = 0;
|
|
int biasTeeEnabled = false;
|
|
int directSampling = false;
|
|
int agc = false;
|
|
int dcOffsetRemoval = false;
|
|
int iqCorrection = false;
|
|
qint32 devSampleRate = 0;
|
|
qint32 log2Decim = 0;
|
|
qint32 gain[4] = {0, 0, 0, 0};
|
|
qint32 rfBW = 0;
|
|
|
|
ChannelWebAPIUtils::getCenterFrequency(m_deviceIndex, centerFrequency);
|
|
ChannelWebAPIUtils::getLOPpmCorrection(m_deviceIndex, ppmCorrection);
|
|
ChannelWebAPIUtils::getDevSampleRate(m_deviceIndex, devSampleRate);
|
|
ChannelWebAPIUtils::getSoftDecim(m_deviceIndex, log2Decim);
|
|
for (int i = 0; i < 4; i++) {
|
|
ChannelWebAPIUtils::getGain(m_deviceIndex, i, gain[i]);
|
|
}
|
|
ChannelWebAPIUtils::getRFBandwidth(m_deviceIndex, rfBW);
|
|
ChannelWebAPIUtils::getBiasTee(m_deviceIndex, biasTeeEnabled);
|
|
ChannelWebAPIUtils::getDeviceSetting(m_deviceIndex, "noModMode", directSampling);
|
|
ChannelWebAPIUtils::getAGC(m_deviceIndex, agc);
|
|
ChannelWebAPIUtils::getDCOffsetRemoval(m_deviceIndex, dcOffsetRemoval);
|
|
ChannelWebAPIUtils::getIQCorrection(m_deviceIndex, iqCorrection);
|
|
flags = (iqCorrection << 4)
|
|
| (dcOffsetRemoval << 3)
|
|
| (agc << 2)
|
|
| (directSampling << 1)
|
|
| biasTeeEnabled;
|
|
|
|
RemoteTCPProtocol::encodeUInt64(&metaData[8], (quint64)centerFrequency);
|
|
RemoteTCPProtocol::encodeUInt32(&metaData[16], ppmCorrection);
|
|
RemoteTCPProtocol::encodeUInt32(&metaData[20], flags);
|
|
RemoteTCPProtocol::encodeUInt32(&metaData[24], devSampleRate);
|
|
RemoteTCPProtocol::encodeUInt32(&metaData[28], log2Decim);
|
|
RemoteTCPProtocol::encodeInt16(&metaData[32], gain[0]);
|
|
RemoteTCPProtocol::encodeInt16(&metaData[34], gain[1]);
|
|
RemoteTCPProtocol::encodeInt16(&metaData[36], gain[2]);
|
|
RemoteTCPProtocol::encodeInt16(&metaData[38], gain[3]);
|
|
RemoteTCPProtocol::encodeUInt32(&metaData[40], rfBW);
|
|
RemoteTCPProtocol::encodeInt32(&metaData[44], m_settings.m_inputFrequencyOffset);
|
|
RemoteTCPProtocol::encodeUInt32(&metaData[48], m_settings.m_gain);
|
|
RemoteTCPProtocol::encodeUInt32(&metaData[52], m_settings.m_channelSampleRate);
|
|
RemoteTCPProtocol::encodeUInt32(&metaData[56], m_settings.m_sampleBits);
|
|
// Send API port? Not accessible via MainCore
|
|
|
|
client->write((const char *)metaData, sizeof(metaData));
|
|
}
|
|
if (m_messageQueueToGUI) {
|
|
m_messageQueueToGUI->push(RemoteTCPSink::MsgReportConnection::create(m_clients.size()));
|
|
}
|
|
}
|
|
|
|
void RemoteTCPSinkSink::disconnected()
|
|
{
|
|
QMutexLocker mutexLocker(&m_mutex);
|
|
qDebug() << "RemoteTCPSinkSink::disconnected";
|
|
QTcpSocket *client = (QTcpSocket*)sender();
|
|
client->deleteLater();
|
|
m_clients.removeAll(client);
|
|
if (m_messageQueueToGUI) {
|
|
m_messageQueueToGUI->push(RemoteTCPSink::MsgReportConnection::create(m_clients.size()));
|
|
}
|
|
}
|
|
|
|
void RemoteTCPSinkSink::errorOccurred(QAbstractSocket::SocketError socketError)
|
|
{
|
|
qDebug() << "RemoteTCPSinkSink::errorOccurred: " << socketError;
|
|
/*if (m_msgQueueToFeature)
|
|
{
|
|
RemoteTCPSinkSink::MsgReportWorker *msg = RemoteTCPSinkSink::MsgReportWorker::create(m_socket.errorString() + " " + socketError);
|
|
m_msgQueueToFeature->push(msg);
|
|
}*/
|
|
}
|
|
|
|
void RemoteTCPSinkSink::processCommand()
|
|
{
|
|
QMutexLocker mutexLocker(&m_mutex);
|
|
QTcpSocket *client = (QTcpSocket*)sender();
|
|
RemoteTCPSinkSettings settings = m_settings;
|
|
|
|
quint8 cmd[5];
|
|
while (client && (client->bytesAvailable() >= (qint64)sizeof(cmd)))
|
|
{
|
|
int len = client->read((char *)cmd, sizeof(cmd));
|
|
if (len == sizeof(cmd))
|
|
{
|
|
switch (cmd[0])
|
|
{
|
|
case RemoteTCPProtocol::setCenterFrequency:
|
|
{
|
|
quint64 centerFrequency = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set center frequency " << centerFrequency;
|
|
ChannelWebAPIUtils::setCenterFrequency(m_deviceIndex, (double)centerFrequency);
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setSampleRate:
|
|
{
|
|
int sampleRate = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set sample rate " << sampleRate;
|
|
ChannelWebAPIUtils::setDevSampleRate(m_deviceIndex, sampleRate);
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setTunerGainMode:
|
|
// SDRangel's rtlsdr sample source always has this fixed as 1, so nothing to do
|
|
break;
|
|
case RemoteTCPProtocol::setTunerGain: // gain is gain in 10th of a dB
|
|
{
|
|
int gain = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set gain " << gain;
|
|
ChannelWebAPIUtils::setGain(m_deviceIndex, 0, gain);
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setFrequencyCorrection:
|
|
{
|
|
int ppm = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set LO ppm correction " << ppm;
|
|
ChannelWebAPIUtils::setLOPpmCorrection(m_deviceIndex, ppm);
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setTunerIFGain:
|
|
{
|
|
int v = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
int gain = (int)(qint16)(v & 0xffff);
|
|
int stage = (v >> 16) & 0xffff;
|
|
ChannelWebAPIUtils::setGain(m_deviceIndex, stage, gain);
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setAGCMode:
|
|
{
|
|
int agc = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set AGC " << agc;
|
|
ChannelWebAPIUtils::setAGC(m_deviceIndex, agc);
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setDirectSampling:
|
|
{
|
|
int ds = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set direct sampling " << ds;
|
|
ChannelWebAPIUtils::patchDeviceSetting(m_deviceIndex, "noModMode", ds); // RTLSDR only
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setBiasTee:
|
|
{
|
|
int biasTee = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set bias tee " << biasTee;
|
|
ChannelWebAPIUtils::setBiasTee(m_deviceIndex, biasTee);
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setTunerBandwidth:
|
|
{
|
|
int rfBW = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set tuner bandwidth " << rfBW;
|
|
ChannelWebAPIUtils::setRFBandwidth(m_deviceIndex, rfBW);
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setDecimation:
|
|
{
|
|
int dec = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set decimation " << dec;
|
|
ChannelWebAPIUtils::setSoftDecim(m_deviceIndex, dec);
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setDCOffsetRemoval:
|
|
{
|
|
int dc = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set DC offset removal " << dc;
|
|
ChannelWebAPIUtils::setDCOffsetRemoval(m_deviceIndex, dc);
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setIQCorrection:
|
|
{
|
|
int iq = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set IQ correction " << iq;
|
|
ChannelWebAPIUtils::setIQCorrection(m_deviceIndex, iq);
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setChannelSampleRate:
|
|
{
|
|
int channelSampleRate = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set channel sample rate " << channelSampleRate;
|
|
settings.m_channelSampleRate = channelSampleRate;
|
|
if (m_messageQueueToGUI) {
|
|
m_messageQueueToGUI->push(RemoteTCPSink::MsgConfigureRemoteTCPSink::create(settings, false, true));
|
|
}
|
|
if (m_messageQueueToChannel) {
|
|
m_messageQueueToChannel->push(RemoteTCPSink::MsgConfigureRemoteTCPSink::create(settings, false, true));
|
|
}
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setChannelFreqOffset:
|
|
{
|
|
int offset = (int)RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set channel input frequency offset " << offset;
|
|
settings.m_inputFrequencyOffset = offset;
|
|
if (m_messageQueueToGUI) {
|
|
m_messageQueueToGUI->push(RemoteTCPSink::MsgConfigureRemoteTCPSink::create(settings, false, true));
|
|
}
|
|
if (m_messageQueueToChannel) {
|
|
m_messageQueueToChannel->push(RemoteTCPSink::MsgConfigureRemoteTCPSink::create(settings, false, true));
|
|
}
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setChannelGain:
|
|
{
|
|
int gain = (int)RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set channel gain " << gain;
|
|
settings.m_gain = gain;
|
|
if (m_messageQueueToGUI) {
|
|
m_messageQueueToGUI->push(RemoteTCPSink::MsgConfigureRemoteTCPSink::create(settings, false, true));
|
|
}
|
|
if (m_messageQueueToChannel) {
|
|
m_messageQueueToChannel->push(RemoteTCPSink::MsgConfigureRemoteTCPSink::create(settings, false, true));
|
|
}
|
|
break;
|
|
}
|
|
case RemoteTCPProtocol::setSampleBitDepth:
|
|
{
|
|
int bits = RemoteTCPProtocol::extractUInt32(&cmd[1]);
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: set sample bit depth " << bits;
|
|
settings.m_sampleBits = bits;
|
|
if (m_messageQueueToGUI) {
|
|
m_messageQueueToGUI->push(RemoteTCPSink::MsgConfigureRemoteTCPSink::create(settings, false, true));
|
|
}
|
|
if (m_messageQueueToChannel) {
|
|
m_messageQueueToChannel->push(RemoteTCPSink::MsgConfigureRemoteTCPSink::create(settings, false, true));
|
|
}
|
|
break;
|
|
}
|
|
default:
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: unknown command " << cmd[0];
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
qDebug() << "RemoteTCPSinkSink::processCommand: read only " << len << " bytes - Expecting " << sizeof(cmd);
|
|
}
|
|
}
|
|
}
|